如何从<h3>获取价值Selenium WebDriver 中的标签，Java [英] How to get value from <h3> tag in Selenium WebDriver, Java

问题描述

我有 html 代码:

<h3><strong>三星</strong>Galaxy SII (I9100)</h3><div class="phone_color">... </div>...

我想使用 Selenium 2 (WebDriver) 从/h3> 标签获取 Samsung Galaxy SII (I9100) 值

有人知道怎么做吗?

解决方案

这是用 C# 编写的，但将其转换为 Java 应该不难:

/** 声明变量 **/string descriptionTextXPath = "//div[contains(@class, 'description')]/h3";/** 查找元素 **/IWebElement h3Element = driver.FindElement(By.XPath(descriptionTextXPath));/** 抓取文本 **/字符串 descriptionText = h3Element.Text;

根据您是否有其他带有 'description' 类的 div 元素，您可能需要进一步微调您的结果.

<小时>

以防万一:

为了找到页面上所有用作描述以供进一步使用的 div，您可以这样做:

/** 声明 XPath 变量 **/string descriptionElementXPath = "//div[contains(@class, 'description')]";/** 抓取所有描述 div 元素 **/列表descriptionElements = driver.FindElements(By.XPath(descriptionElementXPath));

然后您可以使用 forloop 遍历每个元素并获取您需要的数据.

以下是上述C#代码到Java的转换:

/** 声明变量 **/

String descriptionTextXPath = "//div[contains(@class, 'description')]/h3";

/** 查找元素 **/

IWebElement h3Element = driver.findElement(By.xpath(descriptionTextXPath));

/** 抓取文本 **/

String descriptionText = h3Element.toString();

或，

String descriptionText = h3Element.getText();

I have html code:

<div class="description">
<h3><strong>Samsung</strong> Galaxy SII (I9100)</h3>
<div class="phone_color"> ... </div>
...
</div>

I want to get the value Samsung Galaxy SII (I9100) from /h3> tag using Selenium 2 (WebDriver)

Any one know how to do it?

解决方案

This is written in C#, but it shouldn't be difficult to convert it over to Java:

/** Declare variables **/
string descriptionTextXPath = "//div[contains(@class, 'description')]/h3";

/** Find the element **/
IWebElement h3Element = driver.FindElement(By.XPath(descriptionTextXPath));

/** Grab the text **/
string descriptionText = h3Element.Text;

Depending on whether you have other div elements with the 'description' class, you may need to further fine tune your results.

---

Just in case:

In order to find all divs on the page that act as descriptions for further use, you can do this:

/** Declare XPath variable **/
string descriptionElementXPath = "//div[contains(@class, 'description')]";

/** Grab all description div elements **/
List<IWebElement> descriptionElements = driver.FindElements(By.XPath(descriptionElementXPath ));

You can then use a forloop to go through each element and grab the data you need.

The following is the conversion of above C# code to Java:

/** Declare variables **/

String descriptionTextXPath = "//div[contains(@class, 'description')]/h3";

/** Find the element **/

IWebElement h3Element = driver.findElement(By.xpath(descriptionTextXPath));

/** Grab the text **/

String descriptionText = h3Element.toString();

OR,

String descriptionText = h3Element.getText();

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